diff -r 000000000000 -r ba25891c3a9e ncdengine/provider/protocol/inc/ncdinternalconfigurationkeys.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/protocol/inc/ncdinternalconfigurationkeys.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,59 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+
+
+#ifndef NCD_INTERNAL_CONFIGURATION_KEYS_H
+#define NCD_INTERNAL_CONFIGURATION_KEYS_H
+
+// Include also normal configuration keys here because they
+// may be used also internally.
+#include "ncdconfigurationkeys.h"
+
+/**
+ * Internal configurations that provide additional keys
+ * for NcdConfigurationKeys. These keys are provided only
+ * for internal use and are not to be used through the API.
+ *
+ * Keys mentioned here are mostly used for filling specific
+ * elements/attributes in configuration requests.
+ *
+ * Keys that are not listed here, are always added 
+ * to software details in configuration requests.
+ *
+ * @internal
+ */
+namespace NcdInternalConfigurationKeys
+    {
+    /**
+     * @note Free disk space is automatically sent by the engine. The drive with the largest amount
+     * of free disk space is chosen. This is sent in client's client-element as a hardware detail.
+     */
+    _LIT( KFreeStorage, "freeStorage" );
+
+    /**
+     * @note UID and version number of the installed Flash player is sent automatically by the engine
+     * in the client's client-element as a hardware detail
+     */
+    _LIT( KFlashPlayer, "flash-player" );
+    
+    /**
+     * @note The IMEI code of the device is sent in client's client-element as a hardware detail.
+     */
+    _LIT( KImei, "imei" );
+    }
+
+#endif // NCD_INTERNAL_CONFIGURATION_KEYS_H